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Part Details for UCC27519DBVT by Texas Instruments
Results Overview of UCC27519DBVT by Texas Instruments
- Distributor Offerings: (8 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (3 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Industrial Automation
Automotive
Motor control systems
UCC27519DBVT Information
UCC27519DBVT by Texas Instruments is an MOSFET Driver.
MOSFET Drivers are under the broader part category of Drivers And Interfaces.
A driver controls the current or voltage delivered to components like LCDs or motors, while an interface component connects systems for data transfer and control. Read more about Drivers And Interfaces on our Drivers And Interfaces part category page.
Price & Stock for UCC27519DBVT
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
3005804
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Farnell | DRIVER, GATE, 18VIN, 4A, NON-INV, 5SOT23 RoHS: Compliant Min Qty: 1 Lead time: 53 Weeks, 2 Days Container: Cut Tape | 176 |
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$0.5913 / $0.8367 | Buy Now |
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DISTI #
3005804RL
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Farnell | DRIVER, GATE, 18VIN, 4A, NON-INV, 5SOT23 RoHS: Compliant Min Qty: 100 Lead time: 53 Weeks, 2 Days Container: Reel | 176 |
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$0.5913 / $0.6248 | Buy Now |
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DISTI #
296-30533-1-ND
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DigiKey | IC GATE DRVR LOW-SIDE SOT23-5 Min Qty: 1 Lead time: 12 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
576 In Stock |
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$0.4438 / $0.9800 | Buy Now |
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DISTI #
595-UCC27519DBVT
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Mouser Electronics | Gate Drivers 4A/4A Sgl Ch Hi-Spd Low-side Gate Driver A 595-UCC27519DBVR RoHS: Compliant | 3224 |
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$0.4280 / $1.6300 | Buy Now |
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DISTI #
J56:1989_05981603
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Arrow Electronics | Driver 4A 1-OUT Low Side Non-Inv 5-Pin SOT-23 T/R RoHS: Compliant Min Qty: 250 Package Multiple: 250 Lead time: 12 Weeks Date Code: 2319 | Europe - 250 |
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$0.4174 / $0.5233 | Buy Now |
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DISTI #
V72:2272_07429107
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Arrow Electronics | Driver 4A 1-OUT Low Side Non-Inv 5-Pin SOT-23 T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 12 Weeks Date Code: 2233 Container: Cut Strips | Americas - 125 |
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$0.4271 / $0.5065 | Buy Now |
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ComSIT USA | Electronic Component RoHS: Compliant |
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RFQ | |
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Win Source Electronics | IC GATE DVR LOW SIDE 1CH SOT23-5 | 274830 |
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$0.5224 / $0.7836 | Buy Now |
Part Details for UCC27519DBVT
UCC27519DBVT CAD Models
UCC27519DBVT Part Data Attributes
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UCC27519DBVT
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
UCC27519DBVT
Texas Instruments
4-A/4-A single-channel gate driver with 5-V UVLO, enable, and CMOS input 5-SOT-23 -40 to 140
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Interface IC Type | BUFFER OR INVERTER BASED MOSFET DRIVER | |
| JESD-30 Code | R-PDSO-G5 | |
| JESD-609 Code | e4 | |
| Length | 2.9 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Channels | 1 | |
| Number of Terminals | 5 | |
| Operating Temperature-Max | 140 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 4 A | |
| Output Peak Current Limit-Nom | 4 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | LSSOP | |
| Package Equivalence Code | TSOP5/6,.11,37 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.45 mm | |
| Supply Voltage-Max | 18 V | |
| Supply Voltage-Min | 4.5 V | |
| Supply Voltage-Nom | 12 V | |
| Surface Mount | YES | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.95 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 1.6 mm |
Alternate Parts for UCC27519DBVT
This table gives cross-reference parts and alternative options found for UCC27519DBVT. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of UCC27519DBVT, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| UCC27519DBVR | Texas Instruments | $0.4424 | 4-A/4-A single-channel gate driver with 5-V UVLO, enable, and CMOS input 5-SOT-23 -40 to 140 | UCC27519DBVT vs UCC27519DBVR |
| UCC27519AQDBVRQ1 | Texas Instruments | Check for Price | Automotive 4-A/4-A single-channel gate driver with 5-V UVLO, enable, and CMOS input 5-SOT-23 -40 to 125 | UCC27519DBVT vs UCC27519AQDBVRQ1 |
| UCC27519DBV | Texas Instruments | Check for Price | IC BUF OR INV BASED MOSFET DRIVER, MOSFET Driver | UCC27519DBVT vs UCC27519DBV |
UCC27519DBVT Frequently Asked Questions (FAQ)
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A good PCB layout for the UCC27519DBVT involves keeping the high-frequency switching nodes (e.g., SW and VIN) away from sensitive analog nodes, using a solid ground plane, and minimizing trace lengths and loops. TI provides a recommended layout in the application note SLUA623.
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The inductor value depends on the input voltage, output voltage, and desired switching frequency. A good starting point is to use the inductor selection guide in the UCC27519DBVT datasheet, and then fine-tune the value based on the specific design requirements and efficiency goals.
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The maximum ambient temperature for the UCC27519DBVT is 85°C, but the device can operate up to 125°C junction temperature. Be sure to consider thermal derating and heat sinking requirements for high-temperature applications.
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Yes, the UCC27519DBVT can be used in a synchronous rectification topology. In this configuration, the internal high-side FET is used as the main switch, and an external low-side FET is used as the synchronous rectifier. This can improve efficiency and reduce power losses.
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The switching frequency of the UCC27519DBVT can be adjusted by changing the value of the RT resistor connected to the RT pin. A smaller RT resistor value increases the switching frequency, while a larger value decreases it. However, be aware that changing the switching frequency may affect the device's performance and efficiency.